Ear plug
Krause * January 30, 1
U.S. patent number D366,696 [Application Number D/026,204] was granted by the patent office on 1996-01-30 for ear plug. Invention is credited to Ward B. Krause.
| United States Patent | D366,696 |
| Krause | * January 30, 1996 |
Ear plug
Claims
The ornamental design for an ear plug, as shown and described.
| Inventors: | Krause; Ward B. (Spotsylvania, VA) |
|---|---|
| [*] Notice: | The portion of the term of this patent subsequent to November 21, 2009 has been disclaimed. |
| Appl. No.: | D/026,204 |
| Filed: | July 21, 1994 |
| Current U.S. Class: | D24/106 |
| Field of Search: | ;D24/106 ;128/864,865,866,867,868 ;181/130,135 ;D21/108 |
References Cited [Referenced By]
U.S. Patent Documents
| Re29487 | December 1977 | Gardner, Jr. |
| 1344935 | June 1920 | Baum |
| 2246736 | August 1938 | Knudsen |
| 2437490 | June 1942 | Watson et al. |
| 2785675 | March 1957 | Berkman |
| 2785676 | March 1957 | Berkman |
| 2824558 | February 1958 | Michael et al. |
| 2850012 | September 1958 | Becker |
| 2876767 | March 1959 | Wasserman |
| 2888921 | June 1959 | Nielson et al. |
| 3736929 | June 1973 | Mills |
| 4060080 | November 1977 | Akiyama |
| 4434794 | March 1984 | Leight |
| 4540063 | September 1985 | Ochi et al. |
| 4582053 | April 1986 | Wilson |
| 5080110 | January 1992 | Weldon et al. |
| 5195539 | March 1993 | Dyrud et al. |
| 5249309 | October 1993 | Berg et al. |
| 0504124 | Sep 1992 | EP | |||
| 1258398 | Mar 1961 | FR | |||
| 0225607 | Sep 1910 | DE | |||
| 1731214A1 | Nov 1988 | SU | |||
Other References
|
Shell Chemical Company Technical Bulletin SC:1032-88, Kraton Thermoplastic Rubber Medical Products (May 1988). . Provisional Technical Bulletin for Kraton G-2706, GLS Plastics (Aug. 1989). . Santoprene Monsanto Elastomer brochure TPE 74-01 prior art.. |
Primary Examiner: Zarfas; Louis S.
Assistant Examiner: Simmons; I.
Attorney, Agent or Firm: Banner & Allegretti, Ltd.
Description
FIG. 1 is a perspective view of an ear plug showing my new design;
FIG. 2 is a side elevational view thereof, with all other side elevational views being identical thereto; and,
FIG. 3 is an end elevational view thereof, the opposite end elevational being identical thereto.
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